This week, Sheriff Ayub and members of the Ventura County Sheriff’s Office, will join the family of Sgt. Ron Helus at the National Peace Officer Memorial honoring those peace officers across our nation who were killed in the line of duty this past year. #sheriffvc #helus #borderline #somegaveall #vcso #thinblueline #4sam3 #deputysheriff #venturacounty #venturacountysheriff #venturasheriff